WO2016012219A3 - Improvements in and relating to devices - Google Patents

Improvements in and relating to devices Download PDF

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Publication number
WO2016012219A3
WO2016012219A3 PCT/EP2015/065227 EP2015065227W WO2016012219A3 WO 2016012219 A3 WO2016012219 A3 WO 2016012219A3 EP 2015065227 W EP2015065227 W EP 2015065227W WO 2016012219 A3 WO2016012219 A3 WO 2016012219A3
Authority
WO
WIPO (PCT)
Prior art keywords
locus
stimulus
sensing
species
detecting
Prior art date
Application number
PCT/EP2015/065227
Other languages
French (fr)
Other versions
WO2016012219A2 (en
WO2016012219A9 (en
Inventor
John Kenneth Hicks
Stephen Rimmer
Richard Hoskins
Dorothy MCCULLOCH
Original Assignee
Smith & Nephew Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB1412427.5A external-priority patent/GB201412427D0/en
Priority claimed from GBGB1412345.9A external-priority patent/GB201412345D0/en
Priority claimed from GBGB1412332.7A external-priority patent/GB201412332D0/en
Priority claimed from GBGB1506463.7A external-priority patent/GB201506463D0/en
Priority claimed from GBGB1506453.8A external-priority patent/GB201506453D0/en
Priority claimed from GBGB1506451.2A external-priority patent/GB201506451D0/en
Priority to CA2954467A priority Critical patent/CA2954467A1/en
Priority to JP2017500948A priority patent/JP2017526907A/en
Priority to EP15739200.2A priority patent/EP3167008A2/en
Application filed by Smith & Nephew Plc filed Critical Smith & Nephew Plc
Priority to US15/325,076 priority patent/US10782238B2/en
Priority to CN201580048777.8A priority patent/CN106687150A/en
Publication of WO2016012219A2 publication Critical patent/WO2016012219A2/en
Publication of WO2016012219A3 publication Critical patent/WO2016012219A3/en
Publication of WO2016012219A9 publication Critical patent/WO2016012219A9/en

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    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/21—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Pseudomonadaceae (F)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/305—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Micrococcaceae (F)
    • G01N2333/31—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Micrococcaceae (F) from Staphylococcus (G)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/26—Infectious diseases, e.g. generalised sepsis

Abstract

A device for sensing and/or detecting species or stimulus at a locus, preferably at a fluid or moist locus by means of fluid communication therewith, comprising a surface configured to contact the locus, wherein the surface comprises a polyurethane material which material comprises a polyurethane polymer network having a hydrophilic polymer immobilised therein wherein the hydrophilic polymer comprises immobilised therein a ligand or moiety for detecting or sensing species or stimulus and an indicator for indicating detection or sensing prior to contact with the locus and change in indication as a function of species or stimulus present at the locus wherein species or stimulus are selected from chemical and biological species or stimulus; the use thereof preferably for detecting and/or sensing or binding bacteria, or for detecting or sensing pH or for detection or scanning with use of a reader; and a Kit.
PCT/EP2015/065227 2014-07-10 2015-07-03 Improvements in and relating to devices WO2016012219A2 (en)

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US15/325,076 US10782238B2 (en) 2014-07-10 2015-07-03 Device including a polymeric material for detecting species and stimulus and method of using thereof
CA2954467A CA2954467A1 (en) 2014-07-10 2015-07-03 Improvements in and relating to devices
EP15739200.2A EP3167008A2 (en) 2014-07-10 2015-07-03 Improvements in and relating to devices
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GB1412345.9 2014-07-10
GB1412332.7 2014-07-10
GBGB1412345.9A GB201412345D0 (en) 2014-07-10 2014-07-10 Improvements in and relating to devices
GBGB1506451.2A GB201506451D0 (en) 2015-04-16 2015-04-16 Improvements in and relating to devices
GB1506451.2 2015-04-16
GBGB1506453.8A GB201506453D0 (en) 2015-04-16 2015-04-16 Improvements in and relating to polymer materials - I
GBGB1506463.7A GB201506463D0 (en) 2015-04-16 2015-04-16 Improvements in and relating to polymer materials - II
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